get-current-time

現在の日時を取得するツール

SERVERMinimal SOURCE109naoki/minimal-mcp-server

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade A, identity unverified Pull the record →

This record as markdown: /tools/109naoki-minimal-mcp-server/get-current-time.md

WHAT IT DOES

What get-current-time does on Minimal

AI agents call get-current-time to retrieve information from Minimal without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why get-current-time is rated Low

This tool only queries and returns the current time, which is a read-only operation. It does not modify, execute, delete, or create data, nor does it commit any financial obligations. The potential for misuse is minimal since time data is non-sensitive and cannot be manipulated by the requester.

From the tool's definition Tool name 'get-current-time' and description '現在の日時を取得するツール' (retrieves current date and time) indicate a simple data retrieval operation with no side effects.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get-current-time safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Minimal, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get-current-time, this is the rule to start with:

get-current-time Allowed

get-current-time is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "get-current-time": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Minimal, apply this rule, and every get-current-time call is checked against it from then on.

FAQ

Questions about get-current-time

What does the get-current-time tool do? +

現在の日時を取得するツール. It is categorised as a Read tool in the Minimal MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get-current-time? +

Register the Minimal MCP server in PolicyLayer and add a rule for get-current-time: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Minimal. Nothing to install.

What risk level is get-current-time? +

get-current-time is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get-current-time? +

Yes. Add a rate_limit block to the get-current-time rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block get-current-time completely? +

Set action: deny in the PolicyLayer policy for get-current-time. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides get-current-time? +

get-current-time is provided by the Minimal MCP server (109naoki/minimal-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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